DR. KENNETH B SEWELL PH.D.
NPI 1255344479
Psychologist - Clinical in Portland, OR

Q: What is Kenneth Sewell's NPI number?

The NPI number for Kenneth Sewell is 1255344479. It was assigned to this individual provider in the NPPES registry on August 15, 2006.

Q: What is Kenneth Sewell's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Kenneth Sewell was last updated on December 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 15, 2006

1815 SW MARLOW AVE, SUITE110, PORTLAND, OR 97225(503) 292-0765(503) 292-5208 Get Directions Write a Review

NPPES record last updated: December 11, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Kenneth B Sewell Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KENNETH B SEWELL PH.D. (NPI 1255344479) is an individual clinical provider in Portland, Oregon, licensed in Oregon (1974) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1255344479

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. KENNETH B SEWELLCredential: PH.D.

Location Address1815 SW MARLOW AVE, SUITE110Portland, OR 97225-5185

Mailing Address1815 Sw Marlow Ave, Suite110Portland, OR 97225-5185 · (503) 292-0765 · Fax (503) 292-5208

Phone(503) 292-0765

Fax(503) 292-5208

Sole ProprietorYes

Enumeration DateAugust 15, 2006

Last NPPES UpdateDecember 11, 2008

✔ NPI 1255344479 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in OR · 1974

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

1815 SW MARLOW AVE, Portland, OR 97225

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANIELLE LAURE ERB MD

Physical Medicine & Rehabilitation

1815 SW MARLOW AVE, SUITE 110
PORTLAND, OR 97225

Washington County (503) 296-0918

ACTIVE WELLNESS CHIROPRACTIC,PC

Chiropractor

1815 SW MARLOW AVE, SUITE 206
PORTLAND, OR 97225

Washington County (503) 789-1014

MS. MARGO COHN PACTANAC LCSW

Counselor (Mental Health)

1815 SW MARLOW AVE, SUITE 218
PORTLAND, OR 97225

Washington County (503) 233-5405

INSPIRE LIFE CENTER LLC

Clinic/Center (Mental Health (Including Community Mental Health Center))

1815 SW MARLOW AVE
PORTLAND, OR 97225

Washington County (623) 326-0632

CAREN GAIL COHEN O.T.

Occupational Therapist

1815 SW MARLOW AVE, STE. 110
PORTLAND, OR 97225

Washington County (503) 292-0765

SAGE ELIZABETH GOODMAN PT, DPT

Physical Therapist

1815 SW MARLOW AVE
PORTLAND, OR 97225

Washington County (503) 292-0765

MRS. ROBERTA NADINE VANDENTOP PHYSICIAN ASSISTANT

Physician Assistant (Medical)

1815 SW MARLOW AVE, STE 110
PORTLAND, OR 97225

Washington County (503) 296-0918

MRS. JEANNE MARIE GOETZ LCSW

Social Worker (Clinical)

1815 SW MARLOW AVE, SUITE 208
PORTLAND, OR 97225

Washington County (503) 297-7979

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kenneth Sewell's NPI number?

The NPI number for Kenneth Sewell is 1255344479. It was assigned to this individual provider in the NPPES registry on August 15, 2006.

Where is Kenneth Sewell located?

Kenneth Sewell practices at 1815 SW Marlow Ave Suite110, Portland, OR 97225. The listed phone number is (503) 292-0765.

What is Kenneth Sewell's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Kenneth Sewell was last updated on December 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.